PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9089284-4 1997 We employed the widely applied tetracycline-controlled transactivator system (tTA) to study the regulation of vWF mRNA synthesis in stably transfected Madin Darby kidney (MDCK-II) cells in a quantitative manner. Tetracycline 31-43 von Willebrand factor Canis lupus familiaris 110-113 9089284-5 1997 Immunofluorescence staining with anti-vWF antibodies revealed that increasing the concentration of tetracycline resulted in a decreased number of MDCK-II cells that synthesize vWF. Tetracycline 99-111 von Willebrand factor Canis lupus familiaris 38-41 9089284-5 1997 Immunofluorescence staining with anti-vWF antibodies revealed that increasing the concentration of tetracycline resulted in a decreased number of MDCK-II cells that synthesize vWF. Tetracycline 99-111 von Willebrand factor Canis lupus familiaris 176-179